78" snowblower modification?

   / 78" snowblower modification? #1  

5030

Epic Contributor
Joined
Feb 21, 2003
Messages
24,349
Location
SE Michigan in the middle of nowhere
Tractor
Kubota M9000 HDCC3 M9000 HDC
78\" snowblower modification?

I have had my Lucknow 78" rear mount blower for a few years now and the clearance between the fan and the circular housing in which it rotates has grown somewhat do to a lot of use and the abrasion of dirt and gravel that gets injested by the auger and fan during normal operation.

I wanted to pick everyone's brain out there as to whether I can dismount the fan this spring and affix rubber ends to each blade (made from 1/4" thick belting) to reduce the clearance and improve the efficiency of the blower. I am wondering whether the rubber ends would have any longevity, opinions needed.

In lieu of that, I could weld extensions on each blade to take up the clearance and then balance the fan assembly. I use this blower quite a bit in the winter to clear the road from the farm to the main road. I thought the rubber would be an easier replacement when the time came again. After all, when you buy a blower it should last a lifetime.

It (the blower) would really make my 5030 work. My new M9 just loafs along.
 
   / 78" snowblower modification? #2  
Re: 78\" snowblower modification?

I believe that belting should work fine and as you mentioned, it would be easy and inexpensive to replace. UMHW strips in about 1/4" thick might be something else to consider.
 
   / 78" snowblower modification? #3  
Re: 78\" snowblower modification?

Haven't seen it done,
but what about a polyethelyne liner in the
fan housing?
replaceable, and would reduce any drag, and
might improve the flow of the snow thru it..

/forums/images/graemlins/confused.gif
 
   / 78" snowblower modification? #4  
Re: 78\" snowblower modification?

I think the belting strips should work fine but strips of UHMW PE would have less drag and may be a better choice. I think I'd give that a try first.

Good Luck,
Kevin
 
 
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